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            <p>探索协会精彩活动，共同参与AI盛宴</p>
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                <div class="activity-card upcoming offline" data-title="AI技术沙龙：大模型与未来">
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                        <h3 class="activity-title"><a href="#">AI技术沙龙：大模型与未来</a></h3>
                        <p class="activity-meta"><i class="far fa-calendar-alt"></i> 2025年7月15日 | <i class="fas fa-map-marker-alt"></i> 协会会议室B203</p>
                        <p class="activity-description">深入探讨大语言模型LLM的最新进展、应用前景及挑战。业界专家分享前沿洞察。</p>
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                        <h3 class="activity-title"><a href="#">Python编程入门与AI应用实践</a></h3>
                        <p class="activity-meta"><i class="far fa-calendar-alt"></i> 2025年8月3日-4日 | <i class="fas fa-desktop"></i> 线上直播</p>
                        <p class="activity-description">为初学者设计的Python编程及AI库应用实战课程，手把手教学。</p>
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                <div class="activity-card past offline" data-title="首届“AI+生活”创意设计大赛决赛">
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                        <h3 class="activity-title"><a href="#">首届“AI+生活”创意设计大赛决赛</a></h3>
                        <p class="activity-meta"><i class="far fa-calendar-alt"></i> 2025年5月28日 | <i class="fas fa-university"></i> 大学礼堂</p>
                        <p class="activity-description">经过数月角逐，大赛圆满落幕，展示众多创意AI应用。</p>
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                            <span class="tag tag-competition">竞赛</span>
                            <span class="tag tag-past">已结束</span>
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                <div class="activity-card past online" data-title="机器学习基础公开课系列">
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                        <h3 class="activity-title"><a href="#">机器学习基础公开课系列（共8讲）</a></h3>
                        <p class="activity-meta"><i class="far fa-calendar-alt"></i> 2025年3月-5月 | <i class="fas fa-video"></i> 线上回放</p>
                        <p class="activity-description">系列公开课从零开始讲解机器学习核心概念与算法。</p>
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                            <span class="tag tag-course">课程</span>
                            <span class="tag tag-past">已结束</span>
                            <span class="tag tag-online">线上</span>
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                 <div class="activity-card past offline" data-title="讯飞AI技术开放日">
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                        <h3 class="activity-title"><a href="#">讯飞AI技术开放日</a></h3>
                        <p class="activity-meta"><i class="far fa-calendar-alt"></i> 2024年12月10日 | <i class="fas fa-building"></i> 讯飞科技园</p>
                        <p class="activity-description">参观讯飞最新AI实验室，与资深工程师面对面交流。</p>
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                            <span class="tag tag-exhibition">参观</span>
                            <span class="tag tag-past">已结束</span>
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